Science / Geology / Impermeable Layer: A layer of rock, sediment or soil that does not allow water to pass through. This could be caused by a lack of pore space or pore spaces that are so small that water molecules have difficulty passing through.
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Impermeable Adjective Synonyms: impenetrable, impassable, impervious, closed, sealed, hermetic
Technology / Computers / Secure Sockets Layer (SSL): A protocol designed by Netscape Communications to enable encrypted, authenticated communications across the Internet. SSL is used mostly in communications between Web browsers and Web servers. URLs th MORE
Entertainment / Bowling / Straight Player: A player that relies on accuracy at the expense of power. MORE
Science / Weather / Summation Layer Amount: The amount of sky cover for each layer is given in eighths of sky cover attributable to clouds or obscurations. The summation amount for any given layer is equal to the sum of the sky cover for the la MORE
Technology / Computers / Real Player: Developed by RealNetworks, this is a cross-platform multi-media player. MORE
Technology / Computers / QuickTime Player: A multimedia technology developed by Apple Computer. Developed to display video, sound, animation, graphics, text, music and 360 degree virtual reality (VR) scenes. Apple makes its QuickTime plug-in a MORE